Subject: [PATCH v2 2/3] crypto: powerpc - don't set ivsize for AES-ECB

From: Eric Biggers <[email-masked]>
Date: Mon, 14 Oct 2019 19:45:16 -0700

From: Eric Biggers <[email-masked]>

Set the ivsize for the "ecb-ppc-spe" algorithm to 0, since ECB mode
doesn't take an IV.

This fixes a failure in the extra crypto self-tests:

	alg: skcipher: ivsize for ecb-ppc-spe (16) doesn't match generic impl (0)

Signed-off-by: Eric Biggers <[email-masked]>
---
 arch/powerpc/crypto/aes-spe-glue.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/powerpc/crypto/aes-spe-glue.c b/arch/powerpc/crypto/aes-spe-glue.c
index 319f1dbb3a70..4189d2644f74 100644
--- a/arch/powerpc/crypto/aes-spe-glue.c
+++ b/arch/powerpc/crypto/aes-spe-glue.c
@@ -415,7 +415,6 @@ static struct crypto_alg aes_algs[] = { {
 		.blkcipher = {
 			.min_keysize		=	AES_MIN_KEY_SIZE,
 			.max_keysize		=	AES_MAX_KEY_SIZE,
-			.ivsize			=	AES_BLOCK_SIZE,
 			.setkey			=	ppc_aes_setkey,
 			.encrypt		=	ppc_ecb_encrypt,
 			.decrypt		=	ppc_ecb_decrypt,
-- 
2.23.0